// Copyright 2011 Semantic Expression, Inc. All rights reserved.
//
// This program and the accompanying materials are made available under the
// terms of the GNU General Public License, either version 3 or (at your option)
// any later version. The terms of this license may be found at
// http://www.gnu.org/copyleft/gpl.html
//
// This program is made available on an "as is" basis, without warranties or
// conditions of any kind, either express or implied.
//
// Please contact us for other licensing options.
//
// Contributors:
//
// Anthony F. Stuart - Initial implementation
//
//
//

package com.semanticexpression.connector.client.widget;

public class YesNoComboBox extends DropDownSimpleComboBox<String>
{
  public YesNoComboBox()
  {
    add("Yes");
    add("No");
  }

  public Boolean getBooleanValue()
  {
    String value = getSimpleValue();
    return value == null ? null : "Yes".equals(value);
  }

  public void setBooleanValue(Boolean value)
  {
    if (value == null)
    {
      clear();
    }
    else
    {
      setSimpleValue(value ? "Yes" : "No");
    }
  }

}